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[Subject: Generalities]
- ÃáÞì Úáì ÚÇÊÞå ßÐÇ . ÚåÏ Çáíå¡ ÝÑÖ Úáì
Translated in 18 languages
[Subject: Mechanics]
Translated by: OMAR DABBOUS
Translated in 3 languages